Director : Kirk Alexander ( 609 ) 497-9356 kirk@ princeton .edu ereal times id s The Official Publication of the Amateur Astronomers Association of Princeton Treasurer: Ron Mittlestaedt ( 609 ) 771-6981 C8User@aol.com Secretary: Lisa Yeh (856) 396-0682 Lisa139a@aol.com Program Chairman: Mark Lopez ( 609 ) 393-2565 mal455@earthlink.net Editor: Victor Belanger ( 609 ) 448-8598 vic@apink.com Assistant Director : John Miller ( ... This is the date that your renewal membership is due with the AAAP. ...
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Ссылки http://www.princetonastronomy.org/newsletters/sept_times.pdf -- 313.5 Кб -- 27.04.2003 Похожие документы
J/AstL/vol/page SAI Open Clusters Catalog (Glushkova+, 2009) ================================================================================ Automated search for star clusters in large multiband surveys. ... Color excesses E(B-V), distance moduli and ages were determined for 141 new and 27 known, but poorly studied clusters. We present the Sternberg Astronomical Institute Open Clusters Catalog (SAI OCL Catalog) of coordinates, diameters and main physical parameters of these clusters. ...
Сличения территориально удаленных эталонов времени и частоты с применением волоконно-оптических линий связи . ... 1 ООО "АЛТО", г. Санкт-Петербург, Россия . ... Россия . ... Передача эталонных сигналов времени и частоты между удаленными лабораториями является важной задачей не только в метрологии времени и частоты, но и во многих других приложениях, например, в фундаментальной физике. ... A Comparison of Remote Time and Frequency Standards Using Optical Fiber Links . ...
... GRB Coordinates Network, Circular Service, 5901, 1 (2006) \bibitem{6} V. Lipunov, V. Kornilov, D. Kuvshinov et al., ... GRB Coordinates Network, Circular Service, 4549, 1 (2005) \bibitem{24} V. Lipunov, V. Kornilov, D. Kuvshinov et al., ... GRB Coordinates Network, Circular Service, 3865, 1 (2005) \bibitem{54} B.E. Schaefer, Fang Yuan, K. Alatalo, GRB Coordinates Network, Circular Service, 3867, 1, (2005) \bibitem{55} P. Schady, R. Fink, M. Ivanushkina et al., ...
Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Июль 1998 . ... Дата: 24 июля 1998 (1998-07-24) От: Alexander Bondugin Тема: Researcher Presents Case For Liquid Water On Mars Привет всем! ... Дата: 24 июля 1998 (1998-07-24) От: Alexander Bondugin Тема: Mars Global Surveyor Update - July 17, 1998 Привет всем! ... Дата: 24 июля 1998 (1998-07-24) От: Alexander Bondugin Тема: New Mars Global Surveyor Image Of Valles Marineris Привет всем! ...
... part 1 | ... The Basic Stages in Earth's Pre-geological Development . ... After fragments of the Vortex sleeves separated, whirlwinds of second and third orders ("NC" - new micro-vortex) were generated- future planet cores and their satellites - all of them developing independently, governed by the common laws of development of cosmogenic vortexes. ... Our planet's core today is comprised of considerably deteriorated cosmogenic vortex; consequently, the Earth has a moderated magnetic field. ...
We present a catalogue of galaxies for which spatially resolved data on their internal kinematics have been published; there is no apriori restriction regarding their morphological type. The catalogue lists the references to the articles where the data are published, as well as a coded description of these data: observed emission (E) or absorption (A) data, optical (O) or radio (R) data, velocity (V) or velocity dispersion (D), radial profile (1) or 2D field (2). ...
... Under certain conditions, like those in the nucleus of a QSO, all atoms can be made to emit light at particular wavelengths. ... If that source is approaching the observer, the wave is squashed up onto itself making the wavelength shorter. ... This is redshift. ... You can see how the section of the QSO spectrum which we observe changes with redshift. ... We then see how far we had to slide the observed spectrum along the scale to make it match and that is the objects redshift. ... The 2QZ team . ...
Собственные движения 413 звезд из каталога LSPM. ... Bytes Format Units Label Explanations 1- 11 A11 --- LSPM Designation of star in LSPM (I/298) 13- 14 I2 hh RAh Right Ascension J2000 , at Epoch (hours) 16- 17 I2 mm RAm Right Ascension J2000 , at Epoch (minutes) 19- 25 F7.4 ss RAs Right Ascension J2000 , at Epoch (seconds) 27 A1 --- DE- Declination J2000 , at Epoch (sign) 28- 29 I2 deg DEd Declination J2000 , at Epoch (degrees) 31- 32 I2 arcmin DEm Declination J2000 , at ...
I/199 Lick Northern Proper Motion Program: NPM1 Catalog (Klemola+ 1987) =============================================================================== = Lick Northern Proper Motion Program: NPM1 Catalog Klemola A.R., Hanson R.B., Jones B.F. <Astron. ... Positions are given for equinox B1950 and computed epoch 1950. ... Other data given for each star are: the original mean epoch, a stellar class code, the number of NPM fields measured, and discrepancy flags for position, proper motion, and photometry. ...
Общая Астрономическая Конференция > Товары для астрономов > Полезное для астрономии > SN 6 Pro + . ... 10.10.2009, 02:07 . В августе этого года(2009) появился апдейт для "SN 6 Pro +" (размером 339.7 Mb + 7 MB) с версии 6.0 до версии 6.3.6 . ... New minor planets and their moons have been added and updated. ... Tully database improved to allow for more galaxy types. ... Не могли бы Вы дать ссылку на место расположение обновления (что-то я не смог найти у них на сайте). ...
... IONOSPHERIC DATA IN THE INTERACTIVE SPIDR SYSTEM . ... The Ionosphere The ionosphere is that part of the upper atmosphere where free electrons occur in sufficient density to have an appreciable influence on the propagation of radio frequency electromagnetic waves. ... These regions may be further divided into several regularly occurring layers, such as F1 or F2. ... E Region: The region between about 95 and 150km above the Earth that marks the height of the regular daytime E layer. ...
... La souscription ouverte dans ce but s'аЙtendit de Baltimore au monde entier, urbi et orbi . ... A Vienne, chez S.-M. de Rothschild; . ... A Lisbonne, chez Lecesne; . ... La Russie versa pour son contingent l'аЙnorme somme de trois cent soixante-huit mille sept cent trente-trois roubles * . ... Mais, de mаКme que les FranаЗais payаИrent jadis aprаИs avoir chantаЙ, ils payаИrent, cette fois, aprаИs avoir ri, et ils souscrivirent pour une somme de douze cent cinquante-trois mille neuf cent trente...
ISSN 0016 7932, Geomagnetism and Aeronomy, 2014, Vol. ... SpЖrer's Law and Relationship between the Latitude and Amplitude Parameters of Solar Activity V. G. Ivanov and E. V. Miletsky Main (Pulkovo) Astronomical Observatory, Russian Academy of Sciences, St. Petersburg, Russia e mail: vg.ivanov@gao.spb.ru Received April 24, 2014 Abstract--The equatorward drift of average sunspot latitudes (SpЖrer's law) and its relationship with other characteristics of the 11 year solar cycle are analyzed. ... Vol. ...
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Ссылки http://www.gao.spb.ru/personal/miletsky/papers/iv+mil-2014_gia.pdf -- 661.2 Кб -- 10.11.2015 Похожие документы
... A nasty dispute between the Strategic Defense Initiative Organization (SDIO) and the space-science community was narrowly averted early this year when SDI officials backed down on a planned launch of a satellite with a Russian-built nuclear reactor on board. ... Early Soviet space reactors orbited for two to three months, and two Soviet Topaz 1 experiments, one for six and one 12 months, created radiation belts that disrupted the operation of scientific satellites. ...
... This method is based on putting space modules, vehicles and EVA-suit donned cosmonauts in the swimming pool under conditions of neutral buoyancy, indifferent equilibrium and unsupported state. ... You can also dive into the swimming pool with the SCUBA equipment in order to examine the mock-ups of space stations and vehicles and pass a course of rehabilitation in a hyperbaric oxygenation complex. ... Services / Hydrospace: General description Technical description "Orlan" suit Photo gallery Price . ...
... dans notre cole! ... savoir agir de mani re autonome : prot ger ses droits, assumer des responsabilit s, programmer et organiser ses projets ; . savoir travailler partir de diff rentes sources d'information, r fl chir de mani re critique sur les donn es obtenues, les utiliser pour tendre le champ de ses connaissances ; . ... C'est pourquoi l' cole d ploie tous les moyens pour r aliser les ambitions artistiques de ses l ves, pour r v ler leurs talents et les soumettre au jugement du spectateur. ...
... Super Nova Information . ... Site . ... AGREEMENT BETWEEN USER AND rochesterastronomy . ... USE OF COMMUNICATION SERVICES . ... Unless otherwise specified herein, this agreement constitutes the entire agreement between the user and rochesterastronomy with respect to the rochesterastronomy Web Site and it supersedes all prior or contemporaneous communications and proposals, whether electronic, oral or written, between the user and rochesterastronomy with respect to the rochesterastronomy Web Site. ...
... India (2011) 00, 111 Evidences of the central engine activity in the Naked-Eye Burst prompt optical emission S. Karpov1 , G. Beskin1 , S. Bondar2 , A. Guarnieri3 , C. Bartolini3 , G. Greco4 and A. Piccioni 1 2 3 4 3 Special Astropysical Observatory, Nizhnij Arkhyz, Russia, 369167 Institute for Precise Instrumentation, Nizhnij Arkhyz, Russia, 369167 Astronomy Department of Bologna University, Bologna, Italy Astronomical Observatory of Bologna, INAF, Italy Received 17th February 2012 Abstract. ...
... We consider the astrophysical evolution of the Galaxy over large time scales, from early stages (an age of ~10 8 yrs) to the end of traditional stellar evolution (~10 11 yrs). ... In the model considered, the basic stages of Galactic evolution are as follows. ... Essentially all other basic parameters of the Galaxy vary little. ... The final "stellar epoch" in the life of the Galaxy is completed ~10 13 yrs after its formation, when the evolution of the least massive stars comes to an end. ...